Donald Jayawardena wrote: > Thanks for your solution. Once the main servlet(riskmap) called image servlet > (createjpg), createjpg writes to a log file after it generating the image. I > can see riskmap call to createjpg is working fine. But the virtual image does > not come to the parent servlet(riskmap). The parent (riskmap) servlet does > not > give any error. How can I trap the stack trace without it returing any > exception?
You can't. The main question is: can the parent servlet(riskmap) be rewritten so that iText is not involved? Can it retrieve the byte[] with the image? I guess not, because iText doesn't do anything special. It just creates an URL object and calls openStream() to get the bytes of the Image... Although it does this multiple times; maybe you should first get the image bytes and then feed them to iText. Nevertheless: the error you're mentioning is not related to the problem. That's very strange. -- This answer is provided by 1T3XT BVBA http://www.1t3xt.com/ - http://www.1t3xt.info ------------------------------------------------------------------------------ The Planet: dedicated and managed hosting, cloud storage, colocation Stay online with enterprise data centers and the best network in the business Choose flexible plans and management services without long-term contracts Personal 24x7 support from experience hosting pros just a phone call away. http://p.sf.net/sfu/theplanet-com _______________________________________________ iText-questions mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/itext-questions Buy the iText book: http://www.1t3xt.com/docs/book.php Check the site with examples before you ask questions: http://www.1t3xt.info/examples/ You can also search the keywords list: http://1t3xt.info/tutorials/keywords/
